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Tioga Pass weather

CA-120 between Lee Vining and Tuolumne Meadows, California. The summit is 9,943 ft. The road closes each winter.

Summit
9,943 ft
Highway
CA-120
Lee Vining
13 mi
Tuolumne Meadows
7 mi

Summit forecast, next 72 hours

Tioga Pass summit, 9,943 ft · Updated · Forecast: National Weather Service

  • New snow0 in
  • Strongest gusts10 mphSunday
  • Coldest42°F
ForecastSnowGustsTemp °F
TonightPatchy Smoke then Partly Cloudy0 in5 mphLow 43°
SaturdaySunny then Patchy Smoke0 in10 mphHigh 65°
Saturday NightPatchy Smoke0 in10 mphLow 42°
SundayMostly Sunny0 in10 mphHigh 64°
Sunday NightPartly Cloudy0 in10 mphLow 41°
MondayMostly Sunny0 in10 mphHigh 60°

Snow is the forecast new accumulation at the summit grid point. Dots use Road Travel’s driving-risk scale.

Typical weather by month

Monthly normals from the long-term stations nearest the summit. None sits exactly on the pass, so each column says how far away and how high it is.

MonthTuolumne Meadows
8,694 ft · 5 mi southwest of the summit
Bodie State Historic Park
8,370 ft · 25 mi northeast of the summit
High / low °FHigh / low °FSnow (in)
Jan41° / 13°41° / 8°17.4
Feb39° / 12°41° / 9°14.5
Mar42° / 15°45° / 13°22.3
Apr45° / 22°51° / 19°5.8
May54° / 27°61° / 25°4.5
Jun65° / 33°71° / 32°0.6
Jul72° / 39°78° / 36°0
Aug70° / 37°78° / 34°0
Sep65° / 32°71° / 28°0.1
Oct57° / 26°61° / 20°2.5
Nov47° / 20°49° / 12°10.6
Dec40° / 12°41° / 8°15.6

NOAA NCEI U.S. Climate Normals, 1991–2020: TUOLUMNE MEADOWS RS (USC00049063, 8,694 ft); BODIE CALIFORNIA ST HISTORIC P (USC00040943, 8,370 ft). Snow days are days with at least 1 inch of new snow. “—” means the station does not publish that normal.

Cameras, road reports and winter rules

Conditions on the pass change by the hour, so these go straight to the official sources.

Closes for the winter. The National Park Service says Tioga Road “is typically open to vehicles from late May or June until sometime in November.” Yosemite National Park: Tioga Road

Check the official National Weather Service forecast for the summit and the road report before you leave.

Crossing Tioga Pass? See the summit at the hour you’ll be there

Road Travel times the forecast to your drive, so you see conditions at the summit when you will actually reach it, and get alerts about weather ahead on the way.

Questions about Tioga Pass

How high is Tioga Pass?

The summit is 9,943 ft above sea level, on CA-120.

How far is Tioga Pass from Lee Vining and Tuolumne Meadows?

By road, the summit is 13 miles from Lee Vining, CA and 7 miles from Tuolumne Meadows, CA.

Is Tioga Pass open in winter?

No. The National Park Service says Tioga Road “is typically open to vehicles from late May or June until sometime in November.”

What is the wettest month at Tioga Pass?

January. The Tuolumne Meadows snow-monitoring site (8,694 ft, 5 mi southwest of the summit) averages 6.2 inches of precipitation that month, counting the water in melted snow (1991–2020 normals).

How cold does it get near Tioga Pass?

The coldest month is December. Tuolumne Meadows (8,694 ft, 5 mi southwest of the summit) averages a low of 12°F then (1991–2020 normals); the summit is 1,249 ft higher.